import axios from 'axios'
//安装npm i nprogress
import Nprogress from 'nprogress'
import 'nprogress/nprogress.css'
const service=axios.create({
    baseURL:'/api',
    timeout:"20000"
})
service.interceptors.request.use(config=>{
    Nprogress.start()
    return config
})
service.interceptors.response.use(response=>{
    Nprogress.done()
    return response.data
    },
error=>{
    alert('请求失败'+error.message+'未知错误')
    return new Promise(()=>{})
}
)
export default service